Connection mechanism



FIG. 1 is a perspective view of a connection mechanism showing our new the design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is bottom plan view thereof;

FIG. 5 is a side view thereof;

FIG. 6 is another side view thereof;

FIG. 7 is a front elevation view thereof;

FIG. 8 is a rear elevation view thereof;

FIG. 9 is a front elevation view thereof, as seen along line “9-9” of FIG. 3; and,

FIG. 10 is a front elevation view thereof, as seen along line “10-10” of FIG. 3.

The broken line in the drawing view represents unclaimed environment only and forms no part of the claimed design. 

CLAIM The ornamental design for a connection mechanism, as shown and described. 